package main

import "fmt"

/*
* Author: JacksonCoder
* CreateTime: 2025/5/21
 */
func main() {
	// 按字符 rune 遍历
	var s = "hello world"
	for codepoint, runeValue := range s {
		fmt.Printf("[%d]: %x",codepoint,int32(runeValue))
	}
}
